Protect your family’s best friend with the Sentry HC WormX Plus 7 Way Medium & Large Dog De-Wormer. This broad spectrum de-wormer works to keep your tail-wagging pal clear of tapeworms, roundworms and hookworms with veterinary-grade ingredients―and no prescription needed. It works to eliminate seven types of worms for a more complete treatment, and can be used to treat current infestations or to prevent new ones, especially for dogs that might be prone to catching them. Plus, it comes in a tasty, chewable tablet that’s easy to give and offers 30 days of protection for your pal.